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Physics
Physics
Problem
The pressure exerted by a force
F
F
F
acting on area
A
A
A
is
P
P
P
. If the force is reduced to
F
2
\dfrac{F}{2}
2
F
and the area is increased to
2
A
2A
2
A
, what will be the new pressure? a)
P
2
\dfrac{P}{2}
2
P
b)
2
P
2P
2
P
c)
P
4
\dfrac{P}{4}
4
P
d)
P
P
P
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